C++ Tutorial Program

Syntax

#include <iostream>

using namespace std;

int main() {
   // your code goes here
   return 0;
}

Example

#include <iostream>

using namespace std;

int main() {
   cout << "Welcome to C++ Tutorial Program!" << endl;
   return 0;
}

Output

Welcome to C++ Tutorial Program!

Explanation

• #include <iostream>: imports the input/output library, which allows us to use functions like "print".
• using namespace std;: This line specifies the "std" namespace, which is used frequently in C++ code.
• int main() { ... }: This is the main function of the program, where all the other code will go.
• cout << "Welcome to C++ Tutorial Program!" << endl;: This line prints the message "Welcome to C++ Tutorial Program!" to the console.

Use

This tutorial program can be used by beginners to learn the basics of C++ syntax and output. It can also serve as a template for more complex C++ programs.

Important Points

• The #include <iostream> line is used to import the input/output library, which allows us to use functions like "print".
• The using namespace std; line specifies the "std" namespace, which is used frequently in C++ code.
• The int main() { ... } function is the entry point of the program.
• The cout statement is used for printing output to the console.

Summary

This C++ tutorial program covers the basic syntax and output functions of the C++ language. It can be used as a template for more advanced programs or as a starting point for beginners.